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3 years ago

we're learning point-slope but im not sure on how to get a point-slope form equation from a slope and y intercept, pls help :)

Mathematics

1 answer:

inn [45]3 years ago

8 0

Answer:

Look Below

Step-by-step explanation:

Basically Point - Slope form follows the equation y = mx + b

m = the slope

b = the y intercept

so the equation would be -3/2 x + 1 because -3/2 is the slope and the y intercept is 1

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Help plz I don’t understand #geometry

Bingel [31]

1. x=5
Explanation:
2(2x-3)=x+9
4x-6=x+9
-x -x
3x=15
x=5

2. x=-9
Explanation:
2(x+19)=x+29
2x+38=x+29
-2x -2x
9=-x
-9=x

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3 years ago

Find the oth term of the geometric sequence 9, -18, 36, ...

Sphinxa [80]

Answer:

2304

Step-by-step explanation:

Given :-

A geometric sequence is given to us which is 9 , -18 , 36.

And we need to find out the 9th term of the sequence. Here firstly we should find the Common Ratio and then we can substitute the respective values in the formula to find the nth term of a geometric sequence .

Common Ratio :-

$:\implies$ CR = -18÷ 9 = -2

The 9 th term :-

$:\implies$ T_n = arⁿ - ¹

$:\implies$ T_9 = 9× (-2) ⁹ - ¹

$:\implies$ T_9 = 9 × (-2)⁸

$:\implies$ T_9 = 9 × 256

$:\implies$ T_9 = 2304

Hence the 10th term is 2304.

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3 years ago

Find the volume of the figure in question #2 if the figure was half filled

telo118 [61]

The volume is 12x20x10 then divide by 2

200x12=2400

2400/2= 1200

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3 years ago

James has a balance of $1,230 on his credit card that has an APR of 24%. He currently pays the minimum monthly payment of $30.75

Gnom [1K]

Answer:

Step-by-step explanation:

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3 years ago

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The product of one negative integer and one positive integer is always?

alisha [4.7K]

<h3>Answer: Negative</h3>

The rules are

positive * positive = positive
positive * negative = negative
negative * negative = positive

The negatives cancel out to get a positive. You can think of a negative like "opposite".

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3 years ago

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